<div dir="ltr">"show interface status err-disabled" will tell you why. It could be something like udld kicking in if you have it configured...<div><br></div><div>regards,</div><div>Tim O'Donohoe</div><div><a href="http://todonohoe.info">todonohoe.info</a></div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, May 15, 2014 at 7:57 AM, Nathan Brookfield <span dir="ltr"><<a href="mailto:Nathan.Brookfield@simtronic.com.au" target="_blank">Nathan.Brookfield@simtronic.com.au</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">



<div dir="auto">
<div>Skeeve,</div>
<div><br>
</div>
<div>There could be a handful of reasons for this such as link flapping, broadcast storm if storm control is enabled on the Cisco end etc.</div>
<div><br>
</div>
<div>This is also sent to SYSLOG or shown in the local log if the buffer hasn't filled up as yet.<br>
<br>
<div>Kindest Regards,</div>
Nathan Brookfield
<div><br>
<div>Chief Executive Officer</div>
<div><span style="font-size:13pt">Simtronic Technologies Pty Ltd</span></div>
<div><span style="font-size:13pt"><br>
</span></div>
<div>Web: <a href="http://simtronic.com.au" target="_blank">http://simtronic.com.au</a></div>
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<div><br>
On 15 May 2014, at 7:39, "Skeeve Stevens" <<a href="mailto:skeeve+ausnog@eintellegonetworks.com" target="_blank">skeeve+ausnog@eintellegonetworks.com</a>> wrote:<br>
<br>
</div>
<div>
<div dir="ltr">Hey all,
<div><br>
</div>
<div>Just wondering if anyone might know what some triggers would be to cause a dark fibre link to go into Error-Disable.</div>
<div><br>
</div>
<div>It was easy to shut; no shut to bring it back online, but it was disturbing nonetheless. </div>
<div><br>
</div>
<div>One end is Cisco and the other Juniper using ER optics - not sure if that makes a difference or not.<br clear="all">
<div>
<div dir="ltr">
<div><br>
...Skeeve</div>
<div><br>
</div>
<div>
<div><b style="font-size:13px;font-family:Calibri">Skeeve Stevens - </b><span style="font-size:13px;font-family:Calibri">eintellego Networks Pty Ltd</span></div>
<div>
<div><span style="font-family:Calibri;font-size:13px"><a href="mailto:skeeve@eintellegonetworks.com" target="_blank">skeeve@eintellegonetworks.com</a> ; <a href="http://www.eintellegonetworks.com/" target="_blank">www.eintellegonetworks.com</a></span><font>
<p style="font-family:Calibri;font-size:13px;margin:0px">Phone: 1300 239 038; Cell <a href="tel:%2B61%20%280%29414%20753%20383" value="+61414753383" target="_blank">+61 (0)414 753 383</a> ; <a>skype://skeeve</a></p>
<p style="font-family:Calibri;font-size:13px;margin:0px"><a href="http://facebook.com/eintellegonetworks" target="_blank">facebook.com/eintellegonetworks</a> ; <a href="http://twitter.com/networkceoau" target="_blank"></a><a href="http://linkedin.com/in/skeeve" target="_blank">linkedin.com/in/skeeve</a> </p>

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